new battery won't charge nor will macbook run on ac alone?
I just got a used 2008 macbook, the seller said it would need a new battery. After using it for 2 hours the battery died. It won't work with just the magsafe ac, I ordered a new battery I put it in & it started but it won't charge the light stays green. My husband updated it now it turns amber for a few seconds then goes green & shuts off.I can't even use it just plugged in w/ no battery. Any ideas???
MacBook, OS X Mountain Lion (10.8), new battery